<http://www.reactome.org/biopax/48892Evidence4611> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.biopax.org/release/biopax-level3.owl#Evidence> .
<http://www.reactome.org/biopax/48892Evidence4611> <http://www.biopax.org/release/biopax-level3.owl#comment> "PPAP2A, B, and C (phosphatidate phosphohydrolase type 2A, B, and C) enzymes associated with the plasma membrane catalyze the hydrolysis of cytosolic sphingosine 1-phosphate to form sphingosine and orthophosphate (Roberts et al 1998)."^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.reactome.org/biopax/48892Evidence4611> <http://www.biopax.org/release/biopax-level3.owl#xref> <http://identifiers.org/pubmed/9705349> .
<http://www.reactome.org/biopax/48892Evidence4611> <http://www.biopax.org/release/biopax-level3.owl#evidenceCode> <http://www.reactome.org/biopax/48892EvidenceCodeVocabulary1> .